ZXSC400 Datasheet - Zetex Semiconductors

ZXSC400 LED DRIVER BOOST CONVERTER

The ZXSC400 is a voltage mode boost converter in the SOT23-6 package. Its low feedback voltage allows the current in a chain of LEDs to be set and accurately monitored with a single resistor giving minimal losses. Its excellent load and line regulation means that for the full supply range from lithi.

ZXSC400 Features

* 1.8V to 8V supply range

* Typical output regulation of Ϯ1%

* Over 80% typical efficiency

* 4.5␮A typical shutdown current

* Series connection for ultimate LED current matching SOT23-6 APPLICATIONS

* White LED backlighting for colour LCD panels

ZXSC400_ZetexSemiconductors.pdf